/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-e23131f-m [2024-05-03 03:10:23,989 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-03 03:10:24,035 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf [2024-05-03 03:10:24,039 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-03 03:10:24,040 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-03 03:10:24,040 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-05-03 03:10:24,059 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-03 03:10:24,059 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-03 03:10:24,060 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-03 03:10:24,060 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-03 03:10:24,061 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-03 03:10:24,061 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-03 03:10:24,061 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-03 03:10:24,062 INFO L153 SettingsManager]: * Use SBE=true [2024-05-03 03:10:24,062 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-03 03:10:24,062 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-03 03:10:24,063 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-03 03:10:24,063 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-03 03:10:24,063 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-03 03:10:24,063 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-03 03:10:24,064 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-03 03:10:24,068 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-03 03:10:24,069 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-03 03:10:24,069 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-03 03:10:24,069 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-03 03:10:24,069 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-03 03:10:24,070 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-03 03:10:24,070 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-03 03:10:24,070 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-03 03:10:24,070 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-03 03:10:24,071 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-03 03:10:24,072 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-03 03:10:24,072 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-03 03:10:24,072 INFO L153 SettingsManager]: * Abstraction for dynamic stratified reduction=VARIABLES_GLOBAL [2024-05-03 03:10:24,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-03 03:10:24,072 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-03 03:10:24,073 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=DYNAMIC_ABSTRACTIONS [2024-05-03 03:10:24,073 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2024-05-03 03:10:24,073 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-03 03:10:24,073 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-03 03:10:24,073 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-03 03:10:24,073 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Prune known deadend states from previous iterations -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION [2024-05-03 03:10:24,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-03 03:10:24,355 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-03 03:10:24,357 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-03 03:10:24,358 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-03 03:10:24,359 INFO L274 PluginConnector]: CDTParser initialized [2024-05-03 03:10:24,361 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i [2024-05-03 03:10:25,627 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-03 03:10:25,914 INFO L384 CDTParser]: Found 1 translation units. [2024-05-03 03:10:25,914 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/ring_2w1r-1.i [2024-05-03 03:10:25,945 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/6d8cd6340/baf8374952ca466081f2708d250fbaaa/FLAGc5e765faf [2024-05-03 03:10:25,958 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/6d8cd6340/baf8374952ca466081f2708d250fbaaa [2024-05-03 03:10:25,961 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-03 03:10:25,962 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-03 03:10:25,973 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-03 03:10:25,973 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-03 03:10:25,978 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-03 03:10:25,979 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 03:10:25" (1/1) ... [2024-05-03 03:10:25,980 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@229cbd7e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:25, skipping insertion in model container [2024-05-03 03:10:25,981 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 03:10:25" (1/1) ... [2024-05-03 03:10:26,032 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-03 03:10:26,412 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] [2024-05-03 03:10:26,418 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] [2024-05-03 03:10:26,423 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] [2024-05-03 03:10:26,473 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] [2024-05-03 03:10:26,473 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] [2024-05-03 03:10:26,475 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] [2024-05-03 03:10:26,476 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] [2024-05-03 03:10:26,482 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-03 03:10:26,493 INFO L202 MainTranslator]: Completed pre-run [2024-05-03 03:10:26,525 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] [2024-05-03 03:10:26,526 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] [2024-05-03 03:10:26,526 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] [2024-05-03 03:10:26,549 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] [2024-05-03 03:10:26,550 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] [2024-05-03 03:10:26,551 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] [2024-05-03 03:10:26,552 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] [2024-05-03 03:10:26,555 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-03 03:10:26,615 INFO L206 MainTranslator]: Completed translation [2024-05-03 03:10:26,615 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:26 WrapperNode [2024-05-03 03:10:26,616 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-03 03:10:26,617 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-03 03:10:26,617 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-03 03:10:26,617 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-03 03:10:26,622 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:26" (1/1) ... [2024-05-03 03:10:26,651 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:26" (1/1) ... [2024-05-03 03:10:26,685 INFO L138 Inliner]: procedures = 310, calls = 70, calls flagged for inlining = 10, calls inlined = 8, statements flattened = 213 [2024-05-03 03:10:26,686 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-03 03:10:26,686 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-03 03:10:26,686 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-03 03:10:26,687 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-03 03:10:26,695 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:26" (1/1) ... [2024-05-03 03:10:26,695 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:26" (1/1) ... [2024-05-03 03:10:26,700 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:26" (1/1) ... [2024-05-03 03:10:26,700 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:26" (1/1) ... [2024-05-03 03:10:26,709 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:26" (1/1) ... [2024-05-03 03:10:26,713 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:26" (1/1) ... [2024-05-03 03:10:26,715 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:26" (1/1) ... [2024-05-03 03:10:26,717 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:26" (1/1) ... [2024-05-03 03:10:26,721 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-03 03:10:26,722 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-03 03:10:26,722 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-03 03:10:26,722 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-03 03:10:26,723 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:26" (1/1) ... [2024-05-03 03:10:26,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-03 03:10:26,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:10:26,755 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) [2024-05-03 03:10:26,761 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 [2024-05-03 03:10:26,807 INFO L130 BoogieDeclarations]: Found specification of procedure reader_two [2024-05-03 03:10:26,807 INFO L138 BoogieDeclarations]: Found implementation of procedure reader_two [2024-05-03 03:10:26,807 INFO L130 BoogieDeclarations]: Found specification of procedure writer_fn [2024-05-03 03:10:26,808 INFO L138 BoogieDeclarations]: Found implementation of procedure writer_fn [2024-05-03 03:10:26,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-03 03:10:26,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-03 03:10:26,808 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-05-03 03:10:26,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-03 03:10:26,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-03 03:10:26,808 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-05-03 03:10:26,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-03 03:10:26,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-03 03:10:26,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-03 03:10:26,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-03 03:10:26,810 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-03 03:10:26,947 INFO L241 CfgBuilder]: Building ICFG [2024-05-03 03:10:26,949 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-03 03:10:27,311 INFO L282 CfgBuilder]: Performing block encoding [2024-05-03 03:10:27,336 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-03 03:10:27,337 INFO L309 CfgBuilder]: Removed 6 assume(true) statements. [2024-05-03 03:10:27,337 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 03:10:27 BoogieIcfgContainer [2024-05-03 03:10:27,337 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-03 03:10:27,340 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-03 03:10:27,340 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-03 03:10:27,343 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-03 03:10:27,343 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.05 03:10:25" (1/3) ... [2024-05-03 03:10:27,344 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fdfec0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.05 03:10:27, skipping insertion in model container [2024-05-03 03:10:27,344 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 03:10:26" (2/3) ... [2024-05-03 03:10:27,344 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fdfec0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.05 03:10:27, skipping insertion in model container [2024-05-03 03:10:27,344 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 03:10:27" (3/3) ... [2024-05-03 03:10:27,346 INFO L112 eAbstractionObserver]: Analyzing ICFG ring_2w1r-1.i [2024-05-03 03:10:27,355 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-03 03:10:27,363 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-03 03:10:27,364 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2024-05-03 03:10:27,364 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-03 03:10:27,457 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-05-03 03:10:27,511 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:27,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 03:10:27,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:10:27,521 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) [2024-05-03 03:10:27,526 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 [2024-05-03 03:10:27,569 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 03:10:27,577 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-03 03:10:27,583 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;@ddcf424, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:27,583 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 03:10:27,587 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-03 03:10:27,590 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-03 03:10:27,596 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-03 03:10:27,598 INFO L308 ceAbstractionStarter]: Result for error location reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/10) [2024-05-03 03:10:27,606 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:27,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 03:10:27,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:10:27,640 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) [2024-05-03 03:10:27,645 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 [2024-05-03 03:10:27,650 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 03:10:27,650 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-03 03:10:27,651 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;@ddcf424, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:27,652 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 03:10:27,652 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-03 03:10:27,652 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-03 03:10:27,654 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-03 03:10:27,654 INFO L308 ceAbstractionStarter]: Result for error location reader_twoErr1ASSERT_VIOLATIONERROR_FUNCTION was SAFE (2/10) [2024-05-03 03:10:27,661 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:27,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 03:10:27,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:10:27,668 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) [2024-05-03 03:10:27,675 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 [2024-05-03 03:10:27,676 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 03:10:27,678 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-03 03:10:27,679 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;@ddcf424, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:27,679 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 03:10:27,679 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-03 03:10:27,680 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-03 03:10:27,681 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-03 03:10:27,682 INFO L308 ceAbstractionStarter]: Result for error location reader_twoErr2ASSERT_VIOLATIONERROR_FUNCTION was SAFE (3/10) [2024-05-03 03:10:27,687 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:27,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 03:10:27,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:10:27,703 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) [2024-05-03 03:10:27,714 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 03:10:27,715 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-03 03:10:27,715 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;@ddcf424, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:27,715 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 03:10:27,716 WARN L438 OrderReductionFacade]: DynamicStratifiedReduction did not find any initial state. Returning directly. [2024-05-03 03:10:27,716 INFO L805 garLoopResultBuilder]: Registering result SAFE for location reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-03 03:10:27,717 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-03 03:10:27,717 INFO L308 ceAbstractionStarter]: Result for error location reader_twoErr3ASSERT_VIOLATIONERROR_FUNCTION was SAFE (4/10) [2024-05-03 03:10:27,728 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:27,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 03:10:27,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:10:27,731 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 [2024-05-03 03:10:27,733 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) [2024-05-03 03:10:27,736 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 [2024-05-03 03:10:27,740 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 03:10:27,740 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-03 03:10:27,741 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;@ddcf424, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:27,741 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 03:10:27,745 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:10:27,761 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 35 states. [2024-05-03 03:10:27,761 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:10:27,761 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-03 03:10:27,763 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-03 03:10:27,763 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (5/10) [2024-05-03 03:10:27,767 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:27,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 03:10:27,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:10:27,775 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) [2024-05-03 03:10:27,778 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 [2024-05-03 03:10:27,779 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 03:10:27,780 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-03 03:10:27,781 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;@ddcf424, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:27,781 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 03:10:27,781 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:10:27,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:27,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:27,836 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:27,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:27,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:27,838 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:27,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:27,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:27,839 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,097 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,097 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,098 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,192 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,193 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,193 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,193 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,324 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,325 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,325 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,376 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,376 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,377 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,431 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,432 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,432 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,433 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 539 states. [2024-05-03 03:10:28,433 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:10:28,434 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-03 03:10:28,437 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-03 03:10:28,439 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (6/10) [2024-05-03 03:10:28,442 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:28,442 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 03:10:28,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:10:28,448 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) [2024-05-03 03:10:28,455 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 [2024-05-03 03:10:28,458 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 03:10:28,461 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-03 03:10:28,461 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;@ddcf424, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 03:10:28,461 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 03:10:28,461 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:10:28,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,572 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,577 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,622 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,622 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,622 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,626 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,627 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,661 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,661 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,694 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,733 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,739 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,767 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,799 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,825 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,952 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,952 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,952 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:28,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:28,957 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:28,957 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,035 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,036 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,036 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,061 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,062 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,062 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,065 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,093 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,113 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,115 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,138 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,138 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,176 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,198 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,201 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,238 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,239 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,269 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,272 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,305 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,308 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,309 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,335 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,337 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,366 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,369 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,369 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,395 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,430 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,434 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,520 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,520 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,520 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,522 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,565 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,570 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,586 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,586 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,586 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,610 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,613 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,631 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,632 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,652 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,652 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,654 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,672 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,672 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,725 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,725 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,725 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,755 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,756 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,756 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,759 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,759 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,777 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,780 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,821 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,853 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,853 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,853 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,882 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,885 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,886 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,959 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,987 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:29,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:29,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:29,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:30,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:30,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:30,015 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:30,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:30,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:30,018 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:30,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:30,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:30,056 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:30,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:30,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:30,059 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:30,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:30,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:30,081 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:30,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:30,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:30,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:30,109 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:30,109 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:30,109 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:30,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:30,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:30,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 03:10:30,114 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 1640 states. [2024-05-03 03:10:30,114 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 03:10:30,155 INFO L78 Accepts]: Start accepts. Automaton has currently 3141 states, but on-demand construction may add more states Word has length 86 [2024-05-03 03:10:30,158 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 03:10:30,159 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 03:10:30,164 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 03:10:30,164 INFO L85 PathProgramCache]: Analyzing trace with hash 2029457509, now seen corresponding path program 1 times [2024-05-03 03:10:30,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 03:10:30,193 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46197257] [2024-05-03 03:10:30,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:10:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 03:10:30,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:10:32,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 03:10:32,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 03:10:32,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [46197257] [2024-05-03 03:10:32,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [46197257] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-03 03:10:32,082 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-03 03:10:32,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2024-05-03 03:10:32,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [705937899] [2024-05-03 03:10:32,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-03 03:10:32,090 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-05-03 03:10:32,090 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 03:10:32,118 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-05-03 03:10:32,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=267, Unknown=0, NotChecked=0, Total=306 [2024-05-03 03:10:32,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:10:32,122 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 03:10:32,123 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) [2024-05-03 03:10:32,123 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:10:32,123 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:10:33,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:33,404 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,418 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:33,421 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,426 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,426 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,427 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,448 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,452 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,474 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,477 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,493 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,495 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,518 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,521 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,536 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,538 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,555 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,558 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,574 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,576 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,626 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,628 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,647 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,647 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,650 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,666 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,668 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,691 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,693 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,712 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,715 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,730 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,732 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,748 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,751 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:33,771 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,780 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:33,782 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,788 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,804 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,804 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,804 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,806 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,806 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,807 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,869 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,877 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,899 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,902 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,933 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,937 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:33,937 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,949 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,982 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:33,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:33,985 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,013 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,016 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,016 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,036 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,036 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,036 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,038 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,070 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,075 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,094 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,097 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,135 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,140 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:34,162 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,169 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:34,171 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,175 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,196 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,199 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,218 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,220 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,220 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,238 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,239 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,241 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,261 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,261 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,264 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,281 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,283 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,307 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,308 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,311 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,339 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,343 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,359 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,361 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,388 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,391 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:10:34,392 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,398 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,416 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,419 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,443 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,446 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,446 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,446 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,473 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,475 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,493 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,495 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,511 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,511 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,511 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,513 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,547 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,551 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,571 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,573 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,594 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,626 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,626 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,628 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,650 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,654 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,672 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,673 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,673 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,675 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,675 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,675 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,690 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,693 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,715 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,718 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,735 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,737 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,870 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,872 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,896 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,897 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,923 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,925 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,943 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,943 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,946 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,946 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,961 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,963 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,985 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:34,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:34,988 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,005 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,005 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,007 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,022 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,024 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,039 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,041 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,057 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,060 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,075 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,077 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,077 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,102 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,102 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,106 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,122 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,122 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,122 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,124 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,146 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,149 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,149 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,166 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,168 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,188 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,191 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,206 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,208 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,209 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,232 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,235 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,235 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,235 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,249 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,251 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,279 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,283 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,294 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,296 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,312 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,312 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,312 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,315 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,328 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,330 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,330 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,330 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,346 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,348 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,348 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,364 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,366 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,381 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,383 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,404 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,407 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,428 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,430 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,445 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,445 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,445 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,447 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,472 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,475 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,476 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,492 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,494 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,515 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,518 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,545 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,545 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,546 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,548 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,569 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,571 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,588 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,590 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,694 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,698 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,712 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,714 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,729 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,731 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,755 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,757 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,774 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,776 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,792 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,793 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,795 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,795 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,809 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,811 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,832 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,836 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,851 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,854 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,868 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,868 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,868 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,871 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,885 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,885 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,885 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,887 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,911 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,914 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,931 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,934 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,948 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,950 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,971 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,972 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,974 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,991 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,993 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:35,993 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:35,994 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,007 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,010 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,024 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,026 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,040 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,043 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,056 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,058 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,082 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,102 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,102 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,105 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,126 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,129 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,129 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,130 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,145 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,147 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,167 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,170 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,186 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,189 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,212 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,215 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,216 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,216 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,230 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,233 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,269 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,274 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,285 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,286 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,287 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,305 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,307 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,307 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,307 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,322 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,324 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,338 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,340 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,340 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,341 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,354 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,355 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,357 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,373 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,375 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,473 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,476 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,507 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,507 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,508 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,511 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,511 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,511 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,525 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,527 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,550 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,553 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,553 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,568 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,570 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,588 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,589 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,589 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,611 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,611 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,612 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,615 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,630 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,630 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,630 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,633 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,662 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,665 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,684 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,684 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,684 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,688 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,688 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,706 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,708 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,722 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,723 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,725 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,725 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,725 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,883 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,885 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,886 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,902 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,905 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,920 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,922 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,935 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,937 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,955 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,957 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,957 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,957 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,970 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,972 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,972 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,972 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,985 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:36,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:36,987 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,000 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,002 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,002 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,025 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,028 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,044 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,044 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,046 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,059 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,061 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,061 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,081 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,084 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,099 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,102 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,114 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,116 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,116 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,128 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,130 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,144 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,146 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,159 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,161 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,182 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,186 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,200 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,203 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,203 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,221 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,224 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,224 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,238 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,238 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,241 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,258 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,261 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,261 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,274 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,276 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,296 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,299 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,299 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,299 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,312 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,312 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,314 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,429 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,435 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,435 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,456 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,457 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,474 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,477 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,491 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,493 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,493 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,507 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,507 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,507 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,510 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,524 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,526 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,541 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,541 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,543 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,543 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,563 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,567 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,567 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,586 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,586 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,586 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,590 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,604 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,605 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,607 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,635 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,639 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,639 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,639 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,639 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,639 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,655 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,655 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,657 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,657 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,678 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,679 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,679 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,682 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,704 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,704 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,707 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,707 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,707 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,722 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,723 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,725 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,725 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,725 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,739 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,742 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,762 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,765 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,778 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,779 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,782 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,796 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,799 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,851 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,854 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,886 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,890 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,890 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,917 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,921 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,945 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,949 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,979 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,982 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:37,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:37,987 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,014 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,018 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,041 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,045 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,073 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,078 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,078 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,078 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,113 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,116 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,117 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,117 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,143 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,147 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,170 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,174 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,204 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,208 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,208 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,209 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,235 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,238 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,238 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,264 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,268 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,293 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,293 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,294 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,298 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,325 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,329 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,329 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,354 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,354 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,354 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,358 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,396 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,396 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,402 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,402 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,429 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,434 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,466 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,466 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,472 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,472 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,499 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,499 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,503 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,534 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,534 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,534 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,540 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,566 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,570 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,747 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,755 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,775 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,778 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,779 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,812 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,817 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,837 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,839 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,862 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,866 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,885 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,886 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,889 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,889 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,909 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,909 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,909 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,912 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,933 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,936 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,957 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,957 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,957 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,961 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,986 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:38,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:38,990 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,014 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,018 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,037 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,040 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,088 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,092 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,093 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,114 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,118 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,144 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,149 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,174 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,177 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,199 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,203 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,203 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,203 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,223 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,226 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,250 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,254 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,254 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,275 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,275 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,278 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,298 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,302 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,334 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,336 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,357 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,360 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,376 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,379 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,392 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,395 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,414 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,417 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,430 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,433 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,446 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,447 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,449 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,449 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,467 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,470 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,493 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,496 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,496 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,513 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,516 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,530 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,533 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,554 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,557 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,573 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,576 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,589 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,590 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,606 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,609 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,624 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,626 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,627 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,640 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,640 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,640 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,643 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,665 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,670 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,688 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,688 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,691 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,731 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,734 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,735 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,749 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,754 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,772 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,776 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,793 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,796 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,827 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,832 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,850 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,853 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,853 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,853 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,879 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,887 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,899 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,902 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,920 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:39,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:39,924 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,068 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,070 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,100 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,102 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,102 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,124 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,126 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,140 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,144 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,161 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,165 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,183 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,186 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,199 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,202 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,202 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,222 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,225 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,226 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,240 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,242 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,260 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,261 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,264 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,282 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,282 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,286 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,300 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,301 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,304 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,318 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,320 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,338 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,341 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,342 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,342 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,355 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,358 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,371 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,374 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,407 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,410 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,429 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,432 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,454 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,457 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,472 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,475 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,495 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,499 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,499 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,499 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,514 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,514 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,517 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,517 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,532 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,537 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,537 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,550 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,555 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,555 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,579 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,582 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,599 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,600 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,602 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,618 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,621 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,621 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,621 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,643 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,646 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,646 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,646 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,665 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,668 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,681 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,681 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,686 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,700 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,702 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,717 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,721 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,736 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,739 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,763 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,767 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,783 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,786 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,805 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,808 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,809 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,809 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,824 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,828 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,846 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,854 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,872 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,875 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,898 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:40,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:40,903 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,068 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,070 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,100 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,100 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,105 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,116 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,116 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,116 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,118 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,133 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,133 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,136 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,149 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,152 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,166 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,169 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,184 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,187 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,235 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,236 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,238 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,239 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,257 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,260 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,260 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,260 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,278 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,281 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,295 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,297 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,316 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,317 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,320 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,320 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,335 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,338 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,354 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,355 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,358 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,375 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,378 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,379 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,392 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,396 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,396 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,408 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,411 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,411 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,428 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,432 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,445 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,445 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,446 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,448 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,462 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,465 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,495 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,499 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,499 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,499 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,515 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,519 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,536 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,539 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,552 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,553 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,555 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,556 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,576 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,580 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,580 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,595 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,597 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,598 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,612 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,615 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,630 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,630 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,633 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,657 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,657 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,661 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,661 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,677 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,680 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,695 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,698 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,718 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,721 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,738 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,741 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,754 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,757 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,771 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,774 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,788 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,791 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,791 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,791 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,805 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,808 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,808 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,808 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,830 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,835 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,850 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,854 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,873 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,877 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,877 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,892 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,895 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,914 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,917 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,933 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,937 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,960 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,965 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,980 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:41,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:41,984 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,011 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,017 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,017 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,031 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,034 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,034 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,034 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,181 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,186 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,210 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,214 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,229 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,232 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,248 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,251 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,266 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,266 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,270 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,291 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,295 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,315 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,319 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,335 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,339 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,364 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,368 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,368 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,368 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,368 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,385 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,388 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,410 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,414 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,435 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,436 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,440 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,456 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,456 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,459 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,459 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,460 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,476 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,479 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,500 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,504 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,520 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,520 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,520 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,524 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,540 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,542 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,543 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,543 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,567 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,568 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,571 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,591 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,594 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,613 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,616 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,617 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,632 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,636 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,668 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,672 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,673 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,673 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,690 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,693 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,710 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,710 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,714 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,730 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,734 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,761 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,765 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,784 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,787 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,803 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,803 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,806 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,806 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,806 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,829 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,832 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,850 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,854 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,870 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,873 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,889 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,889 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,893 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,909 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,909 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,909 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,912 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,927 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,931 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,956 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,961 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,979 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,979 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:42,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:42,982 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,003 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,004 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,007 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,008 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,008 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,025 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,029 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,052 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,052 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,052 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,057 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,074 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,077 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,077 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,103 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,108 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,124 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,128 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,158 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,165 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,179 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,182 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,201 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,204 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,220 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,221 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,225 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,241 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,245 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,262 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,262 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,265 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,266 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,283 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,287 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,309 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,309 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,313 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,313 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,313 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,336 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,340 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,340 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,340 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,358 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,361 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,387 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,391 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,392 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,515 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,518 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,549 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,553 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,571 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,575 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,589 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,589 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,589 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,607 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,610 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,628 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,632 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,646 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,646 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,649 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,663 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,666 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,815 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,818 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,818 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,818 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,833 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,834 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,837 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,852 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,852 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,852 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,856 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,870 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,873 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,891 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,896 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,911 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,915 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,915 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,929 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,930 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,933 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,947 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,950 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,973 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,973 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,973 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,977 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,993 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,994 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:43,997 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:43,997 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,012 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,015 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,034 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,034 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,035 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,038 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,054 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,054 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,054 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,058 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,071 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,071 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,071 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,074 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,088 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,091 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,105 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,109 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,109 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,123 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,126 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,148 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,152 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,167 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,171 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,189 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,193 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,193 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,194 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,209 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,212 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,232 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,235 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,235 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,235 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,249 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,253 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,254 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,275 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,275 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,275 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,279 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,295 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,298 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,325 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,331 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,352 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,352 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,352 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,355 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,372 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,376 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,391 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,395 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,410 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,414 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,430 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,433 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,449 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,449 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,453 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,474 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,478 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,497 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,497 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,501 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,520 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,520 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,524 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,545 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,546 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,546 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,550 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,551 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,566 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,572 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,590 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,597 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,615 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,619 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,635 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,638 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,638 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,654 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,658 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,679 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,679 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,679 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,684 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,684 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,699 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,699 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,704 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,720 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,724 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,937 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,941 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,959 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,963 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,980 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,984 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:44,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:44,999 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,002 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,002 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,021 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,026 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,043 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,047 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,063 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,067 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,082 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,119 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,119 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,119 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,123 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,140 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,144 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,159 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,159 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,163 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,184 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,189 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,207 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,211 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,227 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,231 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,246 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,250 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,266 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,266 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,270 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,270 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,286 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,290 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,314 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,319 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,337 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,340 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,340 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,341 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,361 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,365 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,365 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,380 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,383 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,402 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,402 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,406 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,423 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,424 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,428 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,454 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,460 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,460 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,460 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,477 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,481 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,509 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,515 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,531 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,531 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,531 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,535 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,535 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,552 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,553 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,557 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,573 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,577 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,577 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,577 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,594 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,598 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,598 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,614 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,614 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,614 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,618 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,636 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,642 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,664 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,669 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,669 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,690 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,695 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,713 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,719 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,743 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,747 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,748 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,822 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,828 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,850 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,856 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,878 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,884 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,903 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,908 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,926 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,926 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,930 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,951 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,952 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,952 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,957 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,957 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,957 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,973 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,974 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,978 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,994 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,994 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:45,999 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:45,999 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,061 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,061 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,069 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,082 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,088 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,100 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,100 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,107 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,120 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,121 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,128 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,141 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,147 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,309 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,309 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,315 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,326 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,331 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,343 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,348 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,349 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,349 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,359 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,364 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,377 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,383 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,394 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,399 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,414 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,420 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,430 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,435 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,435 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,435 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,456 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,456 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,465 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,483 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,489 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,504 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,511 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,512 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,525 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,531 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,531 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,531 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,545 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,545 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,545 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,552 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,552 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,563 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,571 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,584 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,584 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,585 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,608 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,608 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,615 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,630 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,630 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,630 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,638 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,638 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,651 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,657 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,674 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,688 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,688 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,688 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,700 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,706 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,721 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,727 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,728 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,743 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,750 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,762 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,768 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,784 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,791 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,791 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,791 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,805 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,811 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,825 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,826 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,832 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,845 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,845 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,851 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,870 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,880 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,880 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,895 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,902 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,914 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,921 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,934 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,938 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,943 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,943 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:46,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:46,967 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,029 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,060 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,067 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,078 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,079 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,079 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,085 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,098 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,104 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,116 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,116 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,116 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,122 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,123 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,135 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,142 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,161 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,169 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,182 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,189 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,201 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,207 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,218 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,218 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,218 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,224 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,236 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,243 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,252 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,258 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,272 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,279 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,288 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,294 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,320 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,329 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,339 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,346 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,359 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,366 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,377 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,382 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,383 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,392 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,398 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,409 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,415 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,424 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,431 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,443 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,451 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,463 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,469 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,469 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,479 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,484 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,485 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,485 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,497 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,498 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,504 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,514 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,521 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,543 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,543 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,701 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,728 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,735 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,746 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,751 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,767 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,773 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,773 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,786 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,793 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,808 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,808 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,813 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,824 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,832 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,850 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,856 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,877 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,885 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,885 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,895 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,901 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,901 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,910 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,913 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,917 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,932 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:47,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:47,981 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,011 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,018 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,030 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,036 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,036 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,036 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,048 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,054 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,054 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,055 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,067 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,073 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,083 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,089 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,105 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,112 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,123 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,129 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,129 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,143 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,149 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,162 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,168 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,184 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,192 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,205 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,212 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,234 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,242 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,251 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,258 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,288 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,299 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,309 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,316 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,329 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,335 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,345 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,351 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,361 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,368 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,368 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,378 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,378 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,384 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,394 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,401 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,414 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,421 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,434 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,441 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,451 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,457 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,472 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,479 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,488 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,489 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,495 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,506 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,513 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,525 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,531 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,531 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,531 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,541 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,541 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,541 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,547 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,561 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,568 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,578 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,584 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,585 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,595 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,595 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,595 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,602 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,613 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,620 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,620 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,620 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,637 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,644 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,656 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,663 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,674 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,680 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,689 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,693 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,697 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,718 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,777 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,814 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,822 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,835 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,842 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,853 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,853 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,853 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,861 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,877 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,885 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,885 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,896 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,897 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,904 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,921 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,928 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,928 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,940 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,941 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,948 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,963 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,970 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,982 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:48,989 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:48,989 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,004 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,013 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,024 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,032 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,176 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,188 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,198 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,199 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,205 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,221 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,229 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,236 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,241 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,252 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,259 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,269 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,274 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,282 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,282 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,288 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,298 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,304 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,312 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,313 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,313 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,318 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,329 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,329 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,335 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,346 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,352 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,352 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,352 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,360 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,366 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,378 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,378 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,384 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,392 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,398 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,412 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,412 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,418 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,431 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,438 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,448 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,454 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,467 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,473 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,483 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,483 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,483 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,490 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,490 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,502 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,509 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,520 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,521 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,527 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,545 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,545 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,545 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,553 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,566 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,573 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,584 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,584 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,584 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,591 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,601 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,601 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,604 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,604 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,608 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,608 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,625 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,665 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,686 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,692 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,700 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,706 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,714 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,720 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,729 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,735 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,743 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,749 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,763 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,770 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,780 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,786 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,799 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,805 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,815 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,821 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,832 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,838 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,848 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,855 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,874 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,874 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,882 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,894 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,901 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,901 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,939 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,956 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,964 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,970 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,979 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,979 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,979 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,986 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,994 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:49,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:49,994 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,001 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,011 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,017 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,017 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,026 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,032 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,041 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,048 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,060 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,067 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,078 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,079 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,079 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,085 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,095 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,101 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,148 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,155 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,155 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,164 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,164 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,171 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,182 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,188 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,198 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,198 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,198 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,205 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,214 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,220 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,220 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,232 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,239 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,250 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,258 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,270 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,277 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,277 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,287 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,294 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,331 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,339 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,350 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,357 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,367 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,374 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,382 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,383 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,386 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,390 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,403 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,591 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,617 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,623 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,631 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,632 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,638 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,646 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,646 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,651 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,660 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,666 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,674 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,680 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,693 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,700 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,709 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,709 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,715 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,726 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,733 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,742 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,748 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,758 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,759 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,765 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,774 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,780 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,793 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,800 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,807 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,814 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,833 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,834 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,842 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,848 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,854 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,867 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,875 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,885 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,885 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,891 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,905 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,911 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,920 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,926 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,926 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,926 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,935 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,935 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,941 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,954 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,961 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,973 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,973 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,973 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,981 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,992 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:50,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:50,998 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,011 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,018 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,027 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,034 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,043 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,050 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,060 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,066 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,075 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,082 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,093 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,093 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,100 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,100 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,108 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,115 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,124 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,131 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,139 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,146 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,160 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,167 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,177 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,184 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,192 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,199 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,208 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,208 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,211 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,215 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,215 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,215 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,228 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,228 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:10:51,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,272 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:10:51,296 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 25400 states. [2024-05-03 03:10:51,296 INFO L212 cStratifiedReduction]: Copied states 127 times. [2024-05-03 03:10:51,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-05-03 03:10:51,297 INFO L78 Accepts]: Start accepts. Automaton has currently 29055 states, but on-demand construction may add more states Word has length 129 [2024-05-03 03:10:51,298 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 03:10:51,298 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-03 03:10:51,298 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 03:10:51,298 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 03:10:51,299 INFO L85 PathProgramCache]: Analyzing trace with hash -557237117, now seen corresponding path program 1 times [2024-05-03 03:10:51,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 03:10:51,299 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668962779] [2024-05-03 03:10:51,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:10:51,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 03:10:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:10:54,585 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 03:10:54,585 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 03:10:54,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668962779] [2024-05-03 03:10:54,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [668962779] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 03:10:54,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [796646508] [2024-05-03 03:10:54,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:10:54,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 03:10:54,586 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:10:54,593 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) [2024-05-03 03:10:54,595 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-05-03 03:10:54,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:10:54,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 326 conjuncts, 92 conjunts are in the unsatisfiable core [2024-05-03 03:10:54,774 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 03:10:54,807 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 [2024-05-03 03:10:54,829 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-05-03 03:10:54,829 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 [2024-05-03 03:10:54,853 INFO L349 Elim1Store]: treesize reduction 16, result has 36.0 percent of original size [2024-05-03 03:10:54,854 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 [2024-05-03 03:10:54,897 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 [2024-05-03 03:10:54,915 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 [2024-05-03 03:10:54,970 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 [2024-05-03 03:10:55,335 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 [2024-05-03 03:10:56,072 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 [2024-05-03 03:10:56,355 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-03 03:10:56,356 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 [2024-05-03 03:10:56,539 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 03:10:56,540 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 03:10:59,414 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 [2024-05-03 03:10:59,774 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 [2024-05-03 03:10:59,810 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 [2024-05-03 03:10:59,821 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-03 03:10:59,821 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 [2024-05-03 03:10:59,832 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-03 03:10:59,833 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 [2024-05-03 03:10:59,842 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-03 03:10:59,874 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-03 03:10:59,874 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 [2024-05-03 03:10:59,896 INFO L173 IndexEqualityManager]: detected equality via solver [2024-05-03 03:10:59,917 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-03 03:10:59,918 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 [2024-05-03 03:10:59,961 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-03 03:10:59,962 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 [2024-05-03 03:11:00,294 INFO L349 Elim1Store]: treesize reduction 10, result has 92.4 percent of original size [2024-05-03 03:11:00,294 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 [2024-05-03 03:11:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 03:11:03,282 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [796646508] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 03:11:03,282 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 03:11:03,282 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 33, 31] total 74 [2024-05-03 03:11:03,282 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596499420] [2024-05-03 03:11:03,283 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 03:11:03,283 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2024-05-03 03:11:03,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 03:11:03,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2024-05-03 03:11:03,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=239, Invalid=4695, Unknown=48, NotChecked=420, Total=5402 [2024-05-03 03:11:03,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:11:03,293 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 03:11:03,294 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) [2024-05-03 03:11:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2024-05-03 03:11:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 03:11:03,295 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 03:11:10,316 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,316 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:10,317 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,325 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,327 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:10,327 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,331 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,343 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,344 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,352 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,352 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,353 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,353 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,353 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,362 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,363 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:10,372 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,378 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,378 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:10,378 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,381 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,387 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,387 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,388 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,399 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,401 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,409 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,410 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,423 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,423 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,423 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,425 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:10,425 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,428 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,438 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,439 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,451 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,453 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,453 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,462 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,463 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,477 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,479 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,491 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,493 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,512 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,515 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:10,553 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,557 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:10,557 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,560 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,572 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,573 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,581 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,582 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,583 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,583 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,593 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,601 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,601 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,601 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,602 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,612 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,613 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,625 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,627 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,640 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,640 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,640 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,642 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,650 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,651 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,667 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,668 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,676 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,677 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,678 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,678 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,678 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,688 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,689 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,690 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,700 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,701 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,710 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,711 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,725 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,725 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,726 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,736 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,737 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,746 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,747 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,755 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,756 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,756 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,758 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,773 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,773 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,775 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,786 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,787 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,797 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,798 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:10,798 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,804 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,804 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,804 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,950 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,961 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,968 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,975 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:10,981 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,983 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:10,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:10,996 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,009 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,018 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,028 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:11,030 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,039 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,045 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,054 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,055 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,063 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,074 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,082 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,096 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:11,135 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,137 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,144 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,151 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,157 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,165 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,172 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,181 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,191 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,198 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,198 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,198 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,209 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,216 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,216 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,216 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,224 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,233 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,239 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,248 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,256 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,265 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,265 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,265 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,273 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,273 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,360 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,370 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,457 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,482 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,496 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,496 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,504 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,511 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,511 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,511 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:11,519 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,522 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,529 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,529 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,541 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,541 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,541 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,550 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,560 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:11,563 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,578 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,598 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,624 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,633 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,660 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,670 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,683 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 03:11:11,752 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,754 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,761 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,767 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,773 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,773 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,797 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,823 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,823 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,831 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,841 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,849 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,860 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,878 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,882 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,883 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,920 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,924 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,926 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,926 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,926 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,950 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,954 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,956 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,971 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,974 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,975 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,989 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,989 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,992 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,993 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:11,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:11,994 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:12,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,021 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:12,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,024 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:12,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,026 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:12,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,041 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:12,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,044 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:12,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,045 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:12,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,056 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:12,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,059 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:12,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:12,060 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,462 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,465 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,470 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,473 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,478 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,481 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,486 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,489 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,498 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,502 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,516 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,520 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,520 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,520 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,529 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,530 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,533 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,545 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,546 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,546 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,550 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,559 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,562 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,574 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,578 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,586 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,586 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,586 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,589 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,590 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,604 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,605 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,609 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,616 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,616 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,616 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,620 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,620 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,637 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,641 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,642 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,648 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,651 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,660 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,664 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,672 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,672 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,672 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,675 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,675 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,675 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,682 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,686 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,694 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,698 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,704 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,704 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,704 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,707 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,707 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,707 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,715 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,719 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,726 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,730 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,735 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,738 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,739 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,748 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,751 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,757 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,760 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,767 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,770 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,777 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,781 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,786 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,789 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,789 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,797 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,801 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,808 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,808 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,811 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,817 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,821 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,826 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,830 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,840 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,843 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,850 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,854 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,860 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,863 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,863 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,863 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,869 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,871 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,873 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,882 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,910 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,917 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,926 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,927 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,935 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,935 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,943 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,943 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,951 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,952 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,952 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,960 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,972 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,972 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,972 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,987 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:13,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:13,998 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,001 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,008 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,018 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,028 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,040 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,051 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,067 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,075 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,085 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,093 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,093 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,102 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,110 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,110 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,110 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,120 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,120 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,120 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,131 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,142 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,153 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,168 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,180 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,190 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,199 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,208 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,208 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,209 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,219 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,229 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,238 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,239 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,248 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,272 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,284 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,305 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,528 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,543 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,543 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,550 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,556 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,563 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,568 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,578 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,585 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,585 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,593 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,595 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,595 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,595 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,604 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,604 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,618 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,625 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,639 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,639 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,648 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,663 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,682 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,692 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,700 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,707 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,708 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,722 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,722 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,738 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,749 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,760 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,769 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,781 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,797 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,799 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,801 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,827 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,830 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,832 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,853 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,853 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,853 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,856 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,858 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,858 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,858 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,874 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,874 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,877 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,879 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,892 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,896 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,897 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,916 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,920 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,922 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,936 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,939 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,941 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,955 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,958 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,959 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,995 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,996 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:14,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:14,998 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,004 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,007 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,012 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,015 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,021 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,024 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,030 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,032 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,043 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,046 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,053 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,056 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,065 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,068 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,075 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,078 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,078 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,089 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,096 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,098 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,109 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,109 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,112 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,118 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,121 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,134 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,138 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,138 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,138 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,143 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,146 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,153 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,156 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,162 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,165 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,171 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,174 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,180 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,183 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,190 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,190 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,190 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,193 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,194 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,206 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,210 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,221 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,225 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,234 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,237 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,250 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,254 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,254 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,264 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,267 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,277 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,277 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,281 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,291 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,295 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,304 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,307 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,307 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,307 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,319 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,324 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,332 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,336 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,345 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,348 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,349 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,349 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,357 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,360 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,371 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,374 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,382 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,382 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,382 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,386 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,392 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,395 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,401 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,403 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,405 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,414 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,441 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,447 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,456 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,456 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,464 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,472 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,480 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,487 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,499 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,499 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,499 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,508 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,524 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,527 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,536 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,549 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,560 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,574 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,585 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,586 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,586 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,603 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,614 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,627 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,638 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,638 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,648 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,658 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,669 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,669 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,682 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,695 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,705 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,720 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,731 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,742 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,754 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,765 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,778 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,778 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,778 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,789 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,789 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,800 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,810 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,825 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,825 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,835 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,844 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,853 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,853 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,853 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,863 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,863 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,863 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,872 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,882 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,891 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,900 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,913 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,923 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,934 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,938 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,944 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,955 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,964 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,976 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:15,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:15,985 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,001 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,009 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,019 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,028 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,036 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,036 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,036 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,045 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,055 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,066 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,078 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,078 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,098 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,113 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,118 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,120 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,120 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,120 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,369 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,369 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,372 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,374 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,389 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,392 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,394 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,406 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,408 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,410 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,421 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,424 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,426 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,426 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,441 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,444 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,444 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,445 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,445 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,446 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,457 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,459 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,459 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,460 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,461 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,461 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,472 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,475 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:16,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:16,477 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:18,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,968 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:18,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,970 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:18,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,974 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:18,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,976 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:18,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,981 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:18,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,982 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:18,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,990 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:18,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,992 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:18,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:18,998 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,000 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,012 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,015 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,022 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,023 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,031 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,033 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,038 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,040 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,047 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,048 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,053 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,055 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,063 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,066 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,070 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,072 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,083 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,116 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,116 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,116 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,117 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,117 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,123 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,123 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,125 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,125 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,125 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,129 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,129 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,131 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,136 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,137 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,137 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,137 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,142 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,143 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,148 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,150 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,157 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,160 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,169 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,172 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,179 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,181 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,193 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,195 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,200 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,201 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,207 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,210 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,216 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,216 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,216 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,218 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,218 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,218 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,223 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,224 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,232 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,234 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,239 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,241 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,246 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,247 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,252 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,254 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,254 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,263 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,265 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,265 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,265 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,271 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,274 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,279 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,281 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,286 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,288 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,289 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,296 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,317 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,440 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,447 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,453 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,453 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,458 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,465 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,470 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,480 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,487 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,495 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,497 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,497 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,497 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,502 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,511 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,511 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,511 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,518 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,526 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,534 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,534 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,548 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,621 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,621 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,621 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,629 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,637 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,644 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,652 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,652 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,660 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,669 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,669 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,679 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,679 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,679 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,687 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,698 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,706 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,715 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,724 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,732 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,742 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,750 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,843 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,853 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,854 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,936 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:19,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:19,944 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,025 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,044 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,045 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,056 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,063 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,068 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,075 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,080 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,089 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,096 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,104 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,106 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,122 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,122 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,122 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,142 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,149 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,171 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,178 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,178 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,190 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,191 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,245 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,252 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,259 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,264 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,291 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,309 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,309 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,318 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,325 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,331 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,340 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,340 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,340 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,353 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,353 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,354 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,356 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,356 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,357 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,398 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,401 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,404 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,429 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,432 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,434 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,448 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,451 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,453 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,466 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,466 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,468 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,470 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,493 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,494 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,497 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,497 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,497 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,499 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,499 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,499 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,512 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,515 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,516 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,529 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,529 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,532 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,534 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,534 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,534 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,710 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,713 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,721 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,723 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,731 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,734 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,743 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,746 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,754 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,757 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,769 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,772 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,781 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,784 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,795 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,795 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,798 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,807 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,810 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,820 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,820 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,824 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,832 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,835 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,847 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,851 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,859 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,862 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,876 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,881 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,889 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,889 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,892 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,902 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,905 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,914 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,917 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,926 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,929 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,929 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,937 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,940 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,941 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,950 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,953 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,963 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,967 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,977 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,980 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,988 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,989 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:20,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:20,992 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,005 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,005 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,008 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,009 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,016 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,016 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,020 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,028 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,032 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,041 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,044 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,044 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,044 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,052 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,053 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,056 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,067 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,070 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,080 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,084 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,098 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,102 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,102 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,237 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,240 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,259 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,262 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,262 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,272 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,275 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,275 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,282 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,282 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,284 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,290 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,291 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,292 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,293 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,293 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,302 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,330 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,330 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,330 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,337 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,345 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,352 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,353 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,353 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,360 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,368 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,375 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,386 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,394 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,404 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,406 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,412 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,413 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,422 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,430 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,440 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,448 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,461 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,461 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,469 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,469 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,477 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,485 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,485 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,485 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,493 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,493 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,500 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,508 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,518 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,528 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,536 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,546 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,546 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,546 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,554 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,563 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,571 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,579 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,589 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,589 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,589 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,597 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,597 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,605 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,613 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,622 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,622 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,622 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,631 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,631 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,631 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,639 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,640 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,640 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,648 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,657 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,657 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,666 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,673 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,673 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,682 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,690 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,702 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,711 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,722 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,724 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,731 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,741 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,750 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,765 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,774 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,787 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,796 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,805 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,814 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,822 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,830 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,839 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,849 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,860 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,868 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,868 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,868 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,879 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,896 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,899 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,900 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,919 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,922 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,924 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,944 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:21,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:21,947 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,106 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,130 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,133 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,133 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,135 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,152 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,154 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,155 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,155 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,174 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,176 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,176 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,176 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,177 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,192 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,194 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,195 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,210 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,212 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:22,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:22,213 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,477 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,479 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,484 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,484 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,484 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,486 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,491 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,493 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,493 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,499 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,499 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,499 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,501 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,506 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,508 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,518 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,521 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,528 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,530 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,539 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,541 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,541 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,542 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,548 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,551 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,559 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,561 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,567 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,567 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,567 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,569 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,579 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,582 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,587 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,590 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,602 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,606 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,610 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,612 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,737 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,740 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,749 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,751 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,758 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,758 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,760 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,767 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,769 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,775 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,777 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,785 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,787 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,795 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,795 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,798 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,803 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,803 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,805 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,814 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,817 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,822 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,824 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,831 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,833 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,833 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,840 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,840 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,842 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,848 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,850 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,858 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,858 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,858 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,861 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,866 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,868 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,868 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,868 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,874 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,874 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,877 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,882 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,884 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,894 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,896 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,897 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,903 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,906 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,912 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,915 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,915 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,920 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,921 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,923 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,931 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,955 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,960 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,968 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,974 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,980 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,987 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,993 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:24,993 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:24,993 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,003 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,003 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,011 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,020 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,022 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,027 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,036 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,036 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,036 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,043 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,052 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,053 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,060 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,071 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,072 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,088 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,098 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,106 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,115 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,123 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,124 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,133 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,145 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,157 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,166 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,179 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,189 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,199 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,209 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,218 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,218 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,218 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,230 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,239 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,248 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,258 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,342 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,342 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,352 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,352 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,449 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,450 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,472 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,485 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,485 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,485 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,494 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,502 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,510 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,517 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,517 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,527 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,536 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,545 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,545 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,545 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,548 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,566 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,589 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,589 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,589 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,598 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,598 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,626 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,626 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,635 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,648 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,707 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,707 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,707 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,717 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,725 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,733 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,764 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,788 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,799 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,808 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,809 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,817 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,828 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,842 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,846 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,848 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,894 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,898 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,902 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,920 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,925 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,927 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,942 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,946 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,946 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,948 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,961 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,965 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,967 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,985 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,989 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,989 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:25,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:25,992 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:26,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:26,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:26,005 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:26,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:26,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:26,009 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:26,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:26,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:26,011 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:26,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:26,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:26,024 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:26,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:26,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:26,028 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:26,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:26,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:26,030 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,075 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,080 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,088 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,094 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,097 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,103 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,106 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,113 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,116 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,116 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,126 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,130 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,137 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,137 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,137 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,140 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,149 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,152 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,159 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,159 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,162 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,171 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,174 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,182 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,185 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,185 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,195 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,199 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,205 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,208 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,208 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,208 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,221 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,225 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,230 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,233 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,240 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,243 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,249 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,252 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,258 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,262 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,262 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,268 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,271 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,277 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,278 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,281 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,289 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,293 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,293 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,293 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,301 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,305 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,310 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,310 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,313 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,313 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,313 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,323 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,327 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,333 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,336 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,343 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,347 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,354 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,354 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,354 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,358 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,364 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,367 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,376 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,380 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,380 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,386 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,389 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,396 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,396 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,399 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,406 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,409 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,419 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,423 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,423 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,423 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,431 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,434 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,440 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,444 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,444 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,449 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,450 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,450 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,452 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,454 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,463 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,463 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,490 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,490 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,496 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,496 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,505 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,514 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,521 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,529 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,529 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,537 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,537 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,548 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,558 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,558 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,569 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,572 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,578 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,588 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,588 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,588 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,596 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,608 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,617 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,631 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,631 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,631 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,639 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,639 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,639 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,648 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,657 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,665 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,674 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,682 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,693 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,703 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,712 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,724 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,733 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,733 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,743 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,752 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,760 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,771 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,780 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,789 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,789 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,797 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,883 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,896 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,896 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:30,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:30,975 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,005 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,005 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,026 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,037 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,118 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,132 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,141 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,167 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,316 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,316 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,316 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,328 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,331 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,354 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,355 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,385 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,394 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,424 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,434 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,447 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,510 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,519 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,526 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,533 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,566 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,589 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,589 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,589 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,600 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,610 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,617 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,628 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,640 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,640 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,640 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,644 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,646 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,646 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,646 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,694 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,698 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,701 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,719 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,723 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,725 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,725 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,725 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,737 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,741 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,743 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,755 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,759 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,759 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,761 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,776 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,780 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,782 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,794 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,798 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,800 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,812 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,815 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:31,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:31,818 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:34,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:34,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:34,977 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:34,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:34,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:34,981 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:34,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:34,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:34,988 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:34,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:34,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:34,991 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:34,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:34,997 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:34,997 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,001 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,008 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,012 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,018 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,022 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,033 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,038 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,046 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,050 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,060 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,064 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,072 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,076 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,076 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,076 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,090 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,090 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,097 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,101 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,113 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,118 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,125 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,125 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,125 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,130 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,144 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,150 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,155 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,155 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,159 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,159 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,167 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,172 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,178 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,179 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,183 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,190 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,190 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,190 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,194 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,201 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,206 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,213 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,218 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,218 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,227 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,232 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,241 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,246 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,253 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,257 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,268 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,272 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,279 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,284 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,292 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,292 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,296 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,305 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,309 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,309 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,369 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,370 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,375 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,386 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,392 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,399 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,404 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,412 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,412 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,412 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,416 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,423 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,424 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,428 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,440 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,444 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,445 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,453 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,453 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,458 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,465 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,470 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,477 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,479 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,482 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,492 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,524 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,531 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,531 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,532 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,541 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,542 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,542 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,551 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,561 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,570 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,579 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,603 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,603 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,614 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,614 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,614 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,618 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,625 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,637 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,646 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,647 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,659 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,670 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,684 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,685 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,685 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,694 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,704 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,704 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,704 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,714 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,723 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,734 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,744 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,744 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,744 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,756 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,756 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,768 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,779 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,792 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,792 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,802 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,813 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,823 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,824 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,833 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,833 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,845 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,845 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,855 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,865 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,875 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,903 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,916 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:35,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:35,941 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,105 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,116 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,116 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,139 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,150 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,159 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,171 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,181 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,192 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,196 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,211 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,234 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,245 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,266 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,266 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,277 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,277 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,291 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,310 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,310 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,321 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,321 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,330 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,330 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,330 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,339 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,354 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,355 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,374 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,386 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,397 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,406 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,419 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,433 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,438 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,440 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,465 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,470 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,473 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,493 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,498 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,501 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,518 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,523 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,525 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,539 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,544 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,546 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,546 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,546 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,564 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,569 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,572 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,585 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,585 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,590 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,593 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,606 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,611 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,611 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,612 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,614 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,614 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,614 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,654 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,660 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,667 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,667 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,672 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,672 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,672 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,678 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,678 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,678 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,683 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,690 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,696 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,703 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,708 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,720 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,725 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,725 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,725 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,733 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,733 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,739 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,749 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,754 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,762 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,768 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,777 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,783 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,790 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,790 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,790 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,796 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,807 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,813 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,821 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,826 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,841 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,848 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,854 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,859 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,868 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,868 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,873 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,880 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,881 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,886 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,893 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,899 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,906 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,911 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,919 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,925 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,935 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,940 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,940 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,941 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,950 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,956 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,963 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,969 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,981 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,987 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,994 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:36,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:36,994 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,000 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,009 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,015 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,023 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,029 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,037 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,043 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,052 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,053 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,059 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,067 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,073 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,081 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,087 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,094 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,100 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,112 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,118 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,127 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,133 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,133 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,140 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,146 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,154 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,157 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,160 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,172 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,207 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,214 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,214 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,226 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,236 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,246 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,257 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,267 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,282 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,294 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,307 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,307 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,307 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,312 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,312 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,312 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,319 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,332 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,343 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,357 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,368 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,368 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,436 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,451 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,463 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,475 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,490 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,490 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,501 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,513 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,527 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,541 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,541 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,541 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,553 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,567 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,568 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,747 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,768 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,780 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,792 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,792 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,803 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,804 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,804 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,814 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,823 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,823 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,823 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,833 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,844 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,855 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,864 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,875 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,885 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,886 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,896 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,905 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,915 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,916 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,926 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,939 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,951 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,951 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,963 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,967 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,974 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,986 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:37,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:37,996 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,009 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,020 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,035 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,035 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,035 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,045 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,055 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,065 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,075 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,085 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,095 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,108 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,119 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,120 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,120 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,130 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,143 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,159 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,159 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,165 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,168 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,186 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,193 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,196 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,214 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,214 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,221 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,224 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,240 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,245 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,248 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,263 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,269 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,271 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,290 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,297 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,300 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,300 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,300 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,315 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,321 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,321 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,324 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,338 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,344 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:38,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:38,347 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,390 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,396 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,396 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,396 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,404 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,409 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,417 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,422 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,422 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,430 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,436 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,443 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,449 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,449 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,461 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,461 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,467 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,476 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,482 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,492 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,498 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,506 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,512 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,523 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,528 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,536 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,542 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,542 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,542 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,554 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,560 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,567 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,568 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,573 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,588 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,588 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,588 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,595 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,596 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,628 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,634 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,643 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,649 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,657 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,662 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,670 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,676 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,676 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,676 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,684 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,684 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,690 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,698 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,703 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,714 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,720 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,731 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,737 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,745 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,751 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,762 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,769 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,777 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,783 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,792 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,792 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,798 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,807 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,813 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,821 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,827 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,838 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,844 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,852 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,853 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,853 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,859 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,867 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,873 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,882 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,888 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:42,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:42,900 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,043 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,055 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,061 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,062 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,062 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,070 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,075 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,083 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,089 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,101 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,143 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,268 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,280 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,291 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,302 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,313 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,314 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,324 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,339 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,350 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,362 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,366 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,374 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,387 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,387 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,398 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,412 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,412 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,412 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,424 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,441 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,484 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,484 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,484 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,496 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,496 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,507 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,507 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,507 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,518 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,529 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,540 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,553 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,566 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,578 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,603 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,603 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,615 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,628 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,639 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,639 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,639 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,653 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,664 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,676 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,676 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,676 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,687 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,771 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,786 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,864 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,897 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,919 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:43,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:43,932 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,012 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,029 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,041 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,056 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,069 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,083 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,088 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,112 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,149 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,163 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,198 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,199 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,212 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,230 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,297 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,310 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,310 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,322 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,322 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,334 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,371 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,372 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,401 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,416 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,430 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,443 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,458 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,477 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,484 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,484 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,484 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,487 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,529 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,529 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,536 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,541 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,541 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,567 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,568 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,575 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,578 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,596 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,603 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,603 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,606 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,623 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,630 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,630 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,630 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,633 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,660 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,667 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,667 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,671 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,687 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,694 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,698 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,714 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,721 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:44,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:44,724 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,289 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,296 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,305 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,311 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,318 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,324 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,332 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,339 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,346 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,352 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,352 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,352 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,364 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,370 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,378 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,378 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,384 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,394 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,401 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,409 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,415 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,425 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,431 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,440 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,446 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,446 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,446 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,459 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,598 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,598 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,609 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,615 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,630 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,630 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,630 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,637 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,647 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,647 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,653 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,662 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,668 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,675 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,675 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,675 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,682 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,689 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,696 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,705 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,711 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,721 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,727 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,727 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,727 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,739 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,746 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,758 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,758 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,765 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,773 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,773 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,780 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,793 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,800 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,809 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,815 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,826 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,833 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,833 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,844 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,851 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,860 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,867 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,879 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,886 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,896 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,902 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,913 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,919 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,928 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,929 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,935 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,935 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,949 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,957 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,957 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,967 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,974 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,984 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:48,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:48,991 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,000 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,003 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,003 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,008 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,008 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,022 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,065 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,090 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,105 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,118 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,130 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,144 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,157 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,173 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,186 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,200 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,205 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,214 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,229 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,243 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,259 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,272 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,291 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,308 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,322 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,322 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,335 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,348 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,348 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,361 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,375 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,390 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,406 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,420 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,437 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,437 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,451 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,465 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,479 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,492 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,509 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,523 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,536 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,549 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,580 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,580 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,597 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,597 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,628 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,664 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,701 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,724 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,724 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,762 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,787 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,801 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,819 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,819 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,819 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,834 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,834 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,851 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,857 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,857 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,857 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,875 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,902 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,918 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,918 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,918 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,944 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,961 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:49,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:49,981 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,008 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,023 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,037 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,051 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,073 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,097 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,115 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,131 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,145 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,163 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,183 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,192 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,196 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,226 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,235 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,235 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,240 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,266 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,267 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,275 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,275 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,275 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,279 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,300 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,300 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,300 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,309 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,312 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,313 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,313 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,332 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,340 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,340 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,340 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,344 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,368 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,368 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,377 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,381 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,401 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,410 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,414 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,433 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,442 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,445 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:50,446 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:50,446 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,735 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,745 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,755 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,755 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,762 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,772 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,780 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,791 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,791 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,791 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,799 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,809 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,816 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,832 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,840 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,840 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,851 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,859 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,872 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,880 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,880 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,880 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,891 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,898 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,911 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,918 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,919 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,929 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,929 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,937 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,955 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,966 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,977 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:56,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:56,985 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,003 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,013 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,023 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,031 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,042 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,050 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,060 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,067 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,078 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,078 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,096 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,104 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,115 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,124 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,138 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,138 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,138 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,147 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,162 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,170 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,178 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,179 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,186 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,201 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,209 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,220 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,228 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,240 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,248 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,259 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,268 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,278 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,286 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,299 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,299 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,299 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,308 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,319 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,327 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,327 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,338 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,346 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,356 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,356 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,364 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,379 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,388 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,400 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,408 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,419 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,427 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,438 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,442 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,447 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,464 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,516 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,531 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,531 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,548 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,565 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,583 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,583 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,599 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,599 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,615 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,636 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,654 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,674 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,681 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,681 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,693 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,712 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,730 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,750 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,914 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,944 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,961 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,976 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:57,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:57,991 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,004 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,018 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,034 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,034 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,050 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,067 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,081 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,098 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,112 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,128 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,144 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,158 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,175 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,175 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,190 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,190 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,190 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,204 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,218 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,218 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,218 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,242 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,259 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,281 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,310 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,310 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,318 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,329 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,329 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,337 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,347 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,355 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,366 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,374 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,384 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,392 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,392 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,407 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,417 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,429 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,438 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,453 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,453 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,462 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,462 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,474 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,483 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,483 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,496 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,496 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,505 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,517 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,517 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,526 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,543 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,543 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,553 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,564 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,573 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,598 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,609 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,620 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,620 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,621 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,629 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,642 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,652 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,652 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,664 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,673 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,673 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,684 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,684 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,684 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,693 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,708 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,719 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,733 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,743 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,758 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,758 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,758 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,769 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,784 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,796 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,810 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,820 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,820 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,836 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,846 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,860 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,870 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,887 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,923 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,937 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,947 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,958 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,967 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,987 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:58,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:58,998 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,011 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,022 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,034 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,035 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,035 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,044 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,044 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,056 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,065 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,083 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,094 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,108 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,118 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,128 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,129 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,129 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,137 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,138 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,138 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,151 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,156 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,161 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,186 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,267 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,280 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,304 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,326 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,345 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,363 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,383 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,407 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,432 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,452 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,459 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,459 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,459 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,472 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,493 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,493 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,512 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,537 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,537 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,559 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,584 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,584 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,585 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,604 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,604 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,625 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,643 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,664 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,688 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,688 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,728 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,767 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,794 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,825 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,826 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,856 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,887 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,920 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,950 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:11:59,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:11:59,978 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,006 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,006 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,006 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,026 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,047 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,076 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,076 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,108 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,135 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,153 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,199 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,231 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,256 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,270 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,271 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,296 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,338 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,357 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,390 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,415 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,448 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,668 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,683 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,694 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,702 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,714 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,722 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,722 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,733 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,733 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,741 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,754 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,761 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,772 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,779 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,779 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,794 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,803 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,803 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,813 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,821 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,840 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,840 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,852 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,852 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,852 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,861 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,868 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,868 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,868 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,879 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,887 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,897 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,905 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,914 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,922 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,933 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,942 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,954 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,962 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,975 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,984 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:00,997 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:00,997 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,005 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,005 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,015 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,022 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,036 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,037 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,045 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,056 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,063 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,079 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,079 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,088 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,099 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,107 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,117 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,117 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,126 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,140 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,149 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,159 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,167 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,178 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,185 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,186 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,196 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,205 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,223 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,232 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,244 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,259 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,277 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,289 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,301 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,307 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,307 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,307 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,313 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,314 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,362 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,419 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,430 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,451 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,469 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,485 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,485 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,485 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,503 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,519 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,538 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,557 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,575 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,581 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,581 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,608 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,608 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,624 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,643 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,660 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,683 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,701 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,716 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,732 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,748 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,766 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,782 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,801 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,819 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,820 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,820 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,838 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,857 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,857 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,857 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,875 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,895 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,918 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,918 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,918 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,936 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,956 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,971 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,972 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:01,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:01,986 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,001 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,016 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,016 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,032 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,046 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,077 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,077 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,096 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,105 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,117 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,117 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,126 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,139 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,149 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,159 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,159 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,167 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,184 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,192 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,203 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,203 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,203 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,213 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,224 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,232 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,242 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,250 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,265 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,265 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,265 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,277 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,291 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,300 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,300 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,300 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,317 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,327 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,336 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,345 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,371 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,371 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,385 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,400 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,415 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,433 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,445 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,446 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,446 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,471 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,499 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,499 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,516 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,527 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,540 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,550 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,563 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,575 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,593 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,593 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,603 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,618 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,630 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,646 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,647 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,658 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,676 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,676 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,676 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,688 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,688 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,688 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,704 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,713 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,728 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,739 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,752 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,762 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,774 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,785 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,806 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,806 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,806 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,818 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,818 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,833 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,833 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,844 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,861 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,872 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,887 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,896 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:02,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:02,897 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,090 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,100 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,100 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,115 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,124 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,135 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,143 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,154 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,158 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,163 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,183 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,242 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,253 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,253 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,269 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,285 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,286 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,301 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,317 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,334 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,352 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,353 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,353 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,371 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,371 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,390 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,397 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,410 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,429 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,447 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,466 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,466 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,466 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,481 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,506 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,525 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,544 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,562 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,580 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,580 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,580 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,595 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,595 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,595 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,610 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,629 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,646 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,646 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,646 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,662 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,682 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,698 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,715 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,733 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,749 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,767 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,783 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,799 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,815 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,833 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,833 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,851 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,868 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,868 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,899 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,908 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,908 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,919 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,928 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,938 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,947 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,958 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,967 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,978 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:03,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:03,986 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,002 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,011 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,023 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,032 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,047 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,058 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,071 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,071 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,071 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,081 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,096 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,106 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,122 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,122 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,122 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,132 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,147 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,158 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,168 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,178 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,178 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,197 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,210 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,224 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,237 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,265 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,266 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,304 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,322 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,322 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,332 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,345 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,356 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,356 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,371 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,383 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,403 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,418 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,437 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,437 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,451 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,467 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,482 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,493 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,503 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,521 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,533 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,547 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,559 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,575 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,587 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,610 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,621 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,621 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,621 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,634 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,643 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,664 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,677 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,692 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,701 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,716 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,725 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,725 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,725 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,742 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,761 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,785 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,797 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,816 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,833 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,851 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,864 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,864 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,877 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,882 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,887 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:04,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:04,907 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,176 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,176 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,176 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,189 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,211 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,235 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,236 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,256 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,279 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,299 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,299 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,299 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,327 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,352 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,352 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,372 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,383 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,394 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,412 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,412 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,412 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,433 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,451 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,468 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,495 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,520 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,520 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,521 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,544 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,563 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,578 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,594 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,610 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,629 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,649 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,665 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,683 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,699 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,699 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,716 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,732 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,747 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,765 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,781 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,796 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,812 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,828 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,845 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,846 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,862 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,892 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,901 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,901 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,910 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,919 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,928 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,937 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,948 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,957 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,957 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,958 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,968 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,977 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,993 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:05,993 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:05,993 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,003 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,014 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,024 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,038 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,047 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,059 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,068 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,082 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,092 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,103 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,113 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,128 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,138 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,138 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,138 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,149 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,158 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,176 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,177 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,189 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,198 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,198 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,198 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,207 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,219 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,228 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,228 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,239 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,249 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,261 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,261 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,274 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,288 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,299 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,300 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,300 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,312 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,313 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,313 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,324 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,344 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,358 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,378 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,378 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,390 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,403 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,414 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,431 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,443 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,458 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,469 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,470 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,489 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,501 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,514 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,524 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,536 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,546 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,547 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,561 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,573 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,584 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,584 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,584 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,595 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,595 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,607 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,618 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,630 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,630 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,639 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,640 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,640 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,657 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,667 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,667 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,681 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,681 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,692 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,705 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,715 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,726 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,731 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,741 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,782 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,848 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,859 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,879 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,898 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,917 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,941 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,963 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:06,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:06,985 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,007 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,033 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,042 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,058 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,113 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,144 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,171 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,197 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,220 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,242 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,268 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,298 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,321 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,321 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,346 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,380 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,381 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,410 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,435 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,435 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,435 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,471 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,501 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,531 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,531 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,531 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,557 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,583 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,584 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,584 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,616 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,617 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,646 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,647 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,833 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,866 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,887 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,904 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,920 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,964 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:07,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:07,981 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,031 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,115 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,160 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,175 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,176 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,176 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,185 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,185 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,200 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,207 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,217 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,236 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,252 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,262 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,263 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,280 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,291 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,306 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,318 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,338 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,349 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,350 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,355 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,370 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,384 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,401 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,413 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,430 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,442 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,457 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,468 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,482 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,491 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,518 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,533 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,548 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,561 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,576 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,598 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,599 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,619 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,636 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,653 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,666 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,683 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,693 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,709 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,709 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,719 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,734 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,745 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,765 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,776 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,793 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,804 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,804 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,804 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,820 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,820 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,833 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,852 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,852 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,863 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,863 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,863 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,890 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,890 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,907 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,926 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,927 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,940 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,941 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,961 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,976 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,993 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:08,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:08,994 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,005 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,026 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,049 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,069 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,087 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,105 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,118 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,135 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,147 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,165 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,179 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,202 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,202 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,215 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,216 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,216 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,229 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,238 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,238 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,254 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,254 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,280 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,288 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,304 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,319 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,365 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,689 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,844 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,927 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,951 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,951 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,951 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:09,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:09,990 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,028 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,061 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,061 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,098 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,118 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,147 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,181 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,223 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,269 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,290 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,323 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,347 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,403 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,443 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,477 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,509 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,549 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#reader~0#1.base, ULTIMATE.start_main_~#r~3#1.offset, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, #memory_int, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,605 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,636 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,678 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,678 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,679 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,702 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,727 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,727 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,749 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,772 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,807 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,846 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,872 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,898 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,922 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,949 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,971 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,971 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,994 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:10,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:10,994 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,019 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,056 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,081 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,119 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,119 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,119 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,162 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,195 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,252 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,298 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,348 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,348 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,348 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,367 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,391 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,402 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,402 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,426 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,427 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,463 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,463 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,499 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,500 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,538 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,562 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,625 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,692 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,739 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,781 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,841 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,930 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,951 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,951 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,951 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:11,979 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:11,979 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,012 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,047 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,097 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,118 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,147 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,147 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,178 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,179 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,199 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,229 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,270 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,270 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,305 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,348 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,349 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,349 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,375 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,395 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,420 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,446 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,446 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,446 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,475 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,537 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,576 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,802 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,832 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,860 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,891 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,927 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:12,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:12,971 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,008 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,008 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,041 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,080 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,134 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,173 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,179 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,187 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,195 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,203 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,203 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,203 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,210 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,218 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,218 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,226 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,234 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,242 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,250 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,258 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,265 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,265 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,265 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,274 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,282 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,290 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,298 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,306 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,313 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,313 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,313 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,318 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,327 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,327 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,335 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,344 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,351 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,356 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,356 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,364 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,385 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,409 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,474 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,655 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,655 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,655 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,680 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,717 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,763 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,807 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,844 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,879 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,925 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,955 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,982 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:13,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:13,992 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,008 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,008 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,033 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,057 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,083 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,105 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,149 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,201 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,230 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,255 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,281 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,311 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,336 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,366 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,399 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,428 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,458 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,488 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,488 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,515 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,559 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,620 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,620 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,620 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,671 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,733 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,734 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,773 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,773 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,801 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,834 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,834 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,867 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,900 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,946 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,946 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,979 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:14,979 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:14,979 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,011 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,025 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,046 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,058 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,084 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,122 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,122 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,122 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,166 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,182 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,202 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,202 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,244 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,282 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,344 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,421 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,487 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,566 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,596 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,633 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,683 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,720 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,757 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,784 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,826 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,863 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,863 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,913 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,913 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,949 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:15,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:15,984 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,019 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,068 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,106 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,154 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,188 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,223 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,223 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,255 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,334 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,400 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,476 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,559 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,645 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,645 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,734 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,818 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,818 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,818 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,906 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:16,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:16,998 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,091 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,163 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,261 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,262 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,315 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,323 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,332 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,342 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,342 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,353 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,353 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,353 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,364 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,374 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,385 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,395 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,406 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,416 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,426 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,427 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,438 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,448 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,459 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,459 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,459 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,469 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,478 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,487 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,498 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,508 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,519 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,530 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,541 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,541 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,541 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,552 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,552 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,562 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,569 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,594 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,629 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,722 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:17,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:17,998 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,031 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,108 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,184 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,257 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,333 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,404 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,476 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,551 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,630 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,630 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,630 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,678 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,679 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,679 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,712 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,790 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,790 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,790 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,848 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,891 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:18,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:18,963 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,032 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,085 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,138 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,138 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,138 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,205 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,270 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,270 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,348 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,348 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,348 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,425 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,504 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,579 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,659 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,743 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,820 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,820 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,900 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:19,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:19,983 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:20,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,055 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:20,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,114 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:20,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,194 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,275 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:20,275 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,275 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:20,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,538 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:20,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,613 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,675 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:20,675 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,675 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:20,738 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,738 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:20,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,810 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:20,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,867 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,952 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:20,952 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,952 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:20,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:20,991 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,026 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,050 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,074 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,108 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,144 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,158 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,179 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,214 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,246 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,285 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,316 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,316 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,316 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,348 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,389 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,405 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,425 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,440 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,459 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,471 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,490 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,490 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,511 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,512 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,539 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,552 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,552 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,574 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,591 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,611 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,611 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,611 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,625 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,648 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,668 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,688 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,688 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,688 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,703 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,728 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,760 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,796 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,833 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,868 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,869 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,909 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,909 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,909 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,947 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:21,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:21,986 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,019 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,066 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,118 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,204 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,319 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,368 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,368 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,377 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,386 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,396 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,396 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,396 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,407 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,417 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,427 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,437 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,437 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,447 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,458 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,469 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,478 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,488 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,488 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,498 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,509 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,519 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,530 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,540 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,550 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,561 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,571 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,581 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,581 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,602 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,613 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,623 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,651 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,686 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:22,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:22,777 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,011 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,035 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,036 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,036 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,097 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,170 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,234 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,291 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,363 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,440 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,519 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,635 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,664 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,738 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,738 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,806 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,806 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,806 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,884 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:23,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:23,965 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:24,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,039 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,110 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:24,110 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,110 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:24,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,170 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:24,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,234 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:24,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,304 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:24,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,386 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:24,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,467 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:24,545 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,545 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:24,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,624 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:24,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,701 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:24,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,785 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:24,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,866 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:24,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:24,948 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:25,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,031 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,102 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:25,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,103 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:25,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,184 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:25,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,264 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:25,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,345 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,427 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:25,427 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,427 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:25,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,509 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:25,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:25,675 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,675 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:25,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,761 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,840 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:25,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,841 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:25,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,943 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:25,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:25,982 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:26,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,019 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:26,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,059 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:26,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,097 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:26,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,195 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:26,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,297 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:26,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,566 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:26,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,600 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:26,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,683 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:26,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,765 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:26,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,847 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:26,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:26,934 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,001 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,081 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,108 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,146 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,198 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,198 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,198 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,236 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,284 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,321 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,321 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,370 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,408 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,454 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,493 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,493 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,532 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,533 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,566 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,611 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,612 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,650 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,694 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,727 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,727 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,780 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,813 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,873 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:27,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:27,959 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,043 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,114 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,200 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,200 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,294 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,373 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,463 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,557 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,650 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,733 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,840 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,840 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,900 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,910 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,921 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,931 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,942 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,953 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,964 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,975 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,985 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:28,995 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:28,996 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,006 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,006 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,006 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,017 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,017 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,029 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,039 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,049 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,057 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,064 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,070 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,078 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,078 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,085 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,090 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,090 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,097 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,107 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,117 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,117 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,127 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,136 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,153 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,167 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,223 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,223 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,432 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,458 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,503 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,539 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,579 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,618 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,667 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,667 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,718 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,783 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,854 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,892 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,919 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,971 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:29,972 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:29,972 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,010 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,048 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,097 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,144 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,214 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,284 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,352 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,353 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,353 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,415 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,477 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,538 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,605 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,682 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,758 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,759 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,837 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,914 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,989 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:30,989 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:30,989 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:31,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,069 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:31,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,134 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:31,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,206 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:31,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,284 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:31,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,363 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:31,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,442 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,520 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:31,520 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,520 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:31,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,600 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:31,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,664 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:31,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,761 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:31,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,860 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:31,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:31,970 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:32,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,031 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,076 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:32,076 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,076 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:32,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,140 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:32,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,180 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:32,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,279 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:32,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,377 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:32,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,443 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:32,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,479 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:32,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,575 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:32,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,680 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:32,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,770 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:32,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,869 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:32,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:32,975 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,088 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,154 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,202 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,202 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,264 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,311 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,377 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,424 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,424 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,424 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,492 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,540 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,540 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,540 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,607 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,654 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,721 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,772 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,838 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,883 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,942 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,988 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:33,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:33,988 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:34,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,050 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:34,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:34,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,179 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:34,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,282 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:34,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,383 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:34,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,473 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:34,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,576 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,679 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:34,679 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,679 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:34,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,784 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:34,888 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,888 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:34,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:34,996 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,281 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,369 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,369 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,490 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,490 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,553 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,562 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,573 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,583 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,583 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,583 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,594 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,605 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,614 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,614 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,614 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,624 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,635 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,645 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,645 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,656 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,666 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,678 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,678 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,678 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,688 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,688 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,689 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,699 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,699 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,709 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,709 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,720 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,730 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,740 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,751 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,762 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,772 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,782 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,793 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,803 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,804 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,804 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,814 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,843 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,877 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:35,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:35,971 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,175 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,175 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,175 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,202 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,202 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,249 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,296 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,344 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,394 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,433 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,489 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,539 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,580 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,580 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,580 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,594 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,619 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,664 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,730 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,788 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,854 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,924 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:36,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:36,970 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,016 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,017 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,017 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,056 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,106 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,152 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,208 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,208 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,208 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,259 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,303 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,360 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,433 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,518 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,600 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,683 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,765 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,832 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:37,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:37,917 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,003 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,087 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,171 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,243 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,317 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,370 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,397 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,433 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,449 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,465 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,478 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,499 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,499 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,539 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,571 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,587 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,601 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,602 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,636 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,664 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,694 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,726 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,772 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,804 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,804 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,804 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,820 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,820 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,842 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,855 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,871 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,883 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,898 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,911 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,925 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,941 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:38,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:38,970 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,005 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,005 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,043 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,062 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,063 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,103 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,126 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,154 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,182 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,220 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,221 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,269 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,326 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,378 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,430 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,476 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,506 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,551 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,587 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,626 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,627 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,680 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,774 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,802 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,806 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,806 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,806 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,817 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,828 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,839 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,850 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,861 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,872 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,883 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,893 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,903 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,915 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,916 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,929 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,929 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,942 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,954 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,967 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,979 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,979 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,979 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:39,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:39,991 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,004 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,017 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,017 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,031 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,044 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,056 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,069 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,083 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,096 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,133 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,133 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,180 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,298 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,631 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,631 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,632 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,672 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,672 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,766 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,860 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:40,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:40,959 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:41,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,053 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:41,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,142 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:41,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,234 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:41,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,324 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:41,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,416 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:41,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,470 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:41,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,509 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,601 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:41,601 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,601 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:41,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,691 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:41,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,785 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:41,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,878 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:41,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:41,978 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:42,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,073 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:42,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,168 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:42,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,264 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:42,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,359 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:42,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,457 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:42,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,555 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,825 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:42,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,825 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:42,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,910 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,996 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:42,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:42,996 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:43,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,085 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:43,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,168 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:43,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,255 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:43,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,345 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:43,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,438 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:43,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,534 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:43,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,625 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,710 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:43,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,711 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:43,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,794 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,880 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:43,880 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,880 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:43,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:43,968 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:44,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,046 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,190 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:44,190 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,190 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:44,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,284 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:44,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,389 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,449 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:44,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,449 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:44,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,492 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:44,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,553 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:44,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,592 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:44,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,687 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:44,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,784 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:44,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,846 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:44,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,881 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:44,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:44,939 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,040 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,151 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,248 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,351 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,452 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,510 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,556 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,615 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,661 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,661 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,724 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,771 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,840 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,890 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,890 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:45,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:45,962 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:46,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,013 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:46,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:46,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,140 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:46,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,212 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,266 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:46,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,266 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:46,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,338 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:46,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,390 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:46,456 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,456 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,499 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:46,499 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,499 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:46,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,612 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:46,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,720 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,834 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:46,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,834 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:46,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:46,948 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:47,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,066 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:47,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,182 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:47,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,296 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:47,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,408 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:47,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,522 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:47,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,635 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:47,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,750 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:47,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,899 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:47,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,975 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:47,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:47,987 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,000 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,000 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,013 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,026 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,039 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,051 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,064 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,077 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,077 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,090 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,090 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,103 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,116 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,117 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,117 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,130 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,144 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,156 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,169 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,181 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,194 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,207 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,219 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,232 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,244 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,256 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,268 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,281 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,294 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,330 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,330 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,330 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,375 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,495 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,850 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:48,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:48,904 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:49,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,020 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:49,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,145 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,218 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:49,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,219 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:49,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,271 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,340 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:49,341 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,341 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:49,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,383 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:49,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,502 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,622 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:49,622 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,622 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:49,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,700 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:49,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,741 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:49,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,860 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:49,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:49,977 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:50,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,095 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:50,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,212 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:50,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,336 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:50,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,468 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,546 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:50,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,547 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,601 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:50,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,602 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:50,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,680 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:50,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,734 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:50,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,812 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:50,868 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,868 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:50,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:50,950 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:51,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,005 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:51,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:51,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,143 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:51,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,226 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,282 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:51,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,283 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:51,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,365 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:51,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,421 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:51,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,501 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:51,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,555 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:51,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,634 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:51,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,680 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,805 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:51,805 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,805 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:51,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:51,904 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:52,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,031 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:52,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,154 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:52,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,276 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:52,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,404 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:52,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,536 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:52,661 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,661 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:52,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,787 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,915 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:52,915 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:52,915 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,041 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,206 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,290 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,304 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,318 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,332 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,346 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,346 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,361 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,375 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,389 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,403 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,417 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,432 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,446 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,446 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,446 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,461 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,461 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,476 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,491 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,505 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,520 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,520 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,520 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,535 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,535 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,550 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,550 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,565 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,579 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,594 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,608 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,609 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,623 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,637 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,650 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,685 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,685 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,732 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:53,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:53,844 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,220 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:54,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,220 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:54,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,279 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:54,599 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,599 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,727 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:54,727 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,727 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:54,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,802 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,853 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:54,853 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,853 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:54,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,927 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,971 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:54,972 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:54,972 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:55,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,091 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:55,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,209 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:55,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,286 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:55,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,326 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:55,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,441 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:55,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,557 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:55,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,642 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,758 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:55,758 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,758 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,880 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:55,880 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:55,880 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,013 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,089 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,142 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,219 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,273 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,274 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,353 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,353 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,353 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,407 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,485 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,485 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,485 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,538 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,617 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,670 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,748 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,804 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,804 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,804 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,884 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:56,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:56,941 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:57,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,022 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:57,077 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,077 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:57,158 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,158 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,208 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:57,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,209 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:57,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,333 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,445 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:57,445 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,446 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:57,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,566 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:57,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,691 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:57,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,816 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,940 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:57,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:57,941 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,070 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,195 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,322 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,323 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,447 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,570 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,729 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,730 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,813 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,826 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,840 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,840 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,854 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,868 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,868 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,868 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,882 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,896 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,896 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,910 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,924 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,938 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,952 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,952 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,952 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,967 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,981 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:58,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:58,996 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,010 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,025 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,040 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,056 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,071 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,071 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,071 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,085 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,100 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,113 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,127 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,141 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,155 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,155 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,168 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,205 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,252 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,371 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,371 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,742 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,800 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:12:59,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:12:59,925 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:00,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,066 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:00,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,150 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:00,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,206 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:00,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,290 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:00,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,339 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:00,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,470 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:00,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,602 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:00,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,686 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:00,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,731 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,857 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:00,858 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,858 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:00,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:00,983 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,110 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:01,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,111 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:01,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,240 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,380 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:01,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,380 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:01,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,524 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:01,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,609 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:01,672 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,672 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:01,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,757 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:01,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,817 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:01,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,903 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:01,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:01,962 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:02,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,048 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:02,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,106 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:02,190 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,190 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:02,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,249 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:02,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,335 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:02,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,397 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,484 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:02,484 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,484 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,546 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:02,546 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,547 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:02,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,635 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:02,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,695 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:02,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,787 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:02,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,838 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:02,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:02,976 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:03,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,111 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:03,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,248 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:03,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,381 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:03,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,516 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:03,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,651 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:03,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,787 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:03,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:03,925 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,065 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,201 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,338 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,339 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,513 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,600 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,615 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,615 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,630 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,630 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,644 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,660 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,674 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,690 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,705 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,721 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,736 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,751 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,766 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,782 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,797 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,813 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,828 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,843 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,857 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,857 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,857 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,872 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,887 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,902 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,917 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,932 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,947 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,962 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:04,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:04,977 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:05,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,023 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:05,079 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,079 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,214 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:05,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,214 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,621 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:05,621 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,621 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:05,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,682 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:05,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,822 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:05,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:05,975 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:06,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,067 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:06,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,130 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:06,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,225 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:06,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,279 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:06,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,415 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:06,558 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,558 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:06,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,651 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:06,699 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,699 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:06,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,843 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:06,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:06,985 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:07,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,127 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:07,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,268 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:07,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,413 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:07,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,574 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:07,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,664 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,725 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:07,725 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,725 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:07,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,812 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:07,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,872 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:07,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:07,961 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:08,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,022 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,110 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:08,110 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,110 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:08,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,171 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:08,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,448 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:08,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,506 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:08,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,582 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:08,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,637 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:08,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,714 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:08,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,765 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:08,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,842 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:08,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,895 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:08,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:08,981 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:09,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,030 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:09,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,130 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:09,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,192 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:09,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,315 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:09,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,431 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:09,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,559 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:09,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,691 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:09,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,821 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,953 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:09,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:09,954 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,089 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,223 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,223 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,357 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,528 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,614 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,615 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,628 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,642 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,657 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,671 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,685 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,686 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,700 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,714 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,729 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,743 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,757 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,772 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,786 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,801 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,815 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,829 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,844 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,857 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,858 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,858 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,872 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,886 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,901 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,901 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,917 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,933 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,949 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,964 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,979 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:10,979 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:10,979 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:11,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,022 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,073 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:11,073 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,073 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:11,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,201 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,593 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:11,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,594 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:11,652 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,652 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:11,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,787 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:11,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:11,937 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:12,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,026 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:12,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,087 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:12,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,177 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:12,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,227 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:12,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,356 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:12,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,480 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,567 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:12,567 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,567 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,614 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:12,615 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,615 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:12,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,741 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:12,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,867 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,993 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:12,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:12,994 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:13,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,124 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:13,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,259 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:13,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,399 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:13,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,481 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:13,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,539 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,622 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:13,622 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,622 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:13,685 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,685 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:13,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,775 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,834 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:13,834 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,834 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:13,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,923 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:13,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:13,983 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:14,071 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,071 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:14,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,132 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:14,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,224 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:14,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,289 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,366 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:14,366 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,366 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:14,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,421 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,497 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:14,497 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,498 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:14,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,551 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:14,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,624 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:14,667 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,667 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:14,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,770 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,880 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:14,880 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,880 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:14,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:14,984 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,086 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,192 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,297 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,356 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,356 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,432 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,507 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,507 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,507 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,617 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,726 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,865 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,930 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,941 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,952 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,953 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,953 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,965 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,978 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:15,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:15,991 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,003 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,003 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,016 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,016 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,029 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,041 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,053 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,066 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,079 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,079 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,092 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,103 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,114 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,125 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,125 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,136 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,150 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,162 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,174 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,186 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,199 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,212 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,225 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,238 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,268 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,292 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,292 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,292 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,404 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 03:13:16,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,734 INFO L370 cStratifiedReduction]: Actual level: [reader_twoThread1of1ForFork0_ring_dequeue_~r#1.offset, ULTIMATE.start_writer_fn_#in~arg#1.offset, reader_twoThread1of1ForFork0_~arg#1.offset, ULTIMATE.start_ring_enqueue_#in~r#1.offset, ULTIMATE.start_ring_init_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.base, ULTIMATE.start_main_~#writer~0#1.base, ULTIMATE.start_main_~#reader~0#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.base, ULTIMATE.start_main_~#r~3#1.offset, ULTIMATE.start_ring_enqueue_#t~mem4#1, ULTIMATE.start_ring_enqueue_#t~mem6#1, reader_twoThread1of1ForFork0_ring_empty_#in~r#1.offset, ULTIMATE.start_ring_init_#in~r#1.offset, reader_twoThread1of1ForFork0_#in~arg#1.base, ULTIMATE.start_ring_init_#in~r#1.base, reader_twoThread1of1ForFork0_#t~ret23#1, reader_twoThread1of1ForFork0_#t~ret24#1, ULTIMATE.start_ring_enqueue_#in~x#1, reader_twoThread1of1ForFork0_~val~1#1, reader_twoThread1of1ForFork0_ring_dequeue_~r#1.base, ULTIMATE.start_writer_fn_~r~1#1.offset, #valid, reader_twoThread1of1ForFork0_~r~2#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#res#1, reader_twoThread1of1ForFork0_~arg#1.base, reader_twoThread1of1ForFork0_~r~2#1.offset, ULTIMATE.start_writer_fn_~r~1#1.base, ULTIMATE.start_ring_enqueue_~x#1, ULTIMATE.start_writer_fn_~arg#1.base, ULTIMATE.start_writer_fn_#in~arg#1.base, ULTIMATE.start_writer_fn_~i~1#1, reader_twoThread1of1ForFork0_ring_empty_#res#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem11#1, reader_twoThread1of1ForFork0_ring_empty_#t~mem12#1, reader_twoThread1of1ForFork0_ring_dequeue_#in~r#1.offset, #memory_int, ULTIMATE.start_ring_enqueue_~r#1.offset, ULTIMATE.start_ring_enqueue_~r#1.base, reader_twoThread1of1ForFork0_ring_empty_~r#1.offset, reader_twoThread1of1ForFork0_ring_dequeue_~x~0#1, ULTIMATE.start_writer_fn_~arg#1.offset, ULTIMATE.start_ring_init_~r#1.offset, ULTIMATE.start_main_~#r~3#1.base, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem8#1, reader_twoThread1of1ForFork0_ring_dequeue_#t~mem9#1, ULTIMATE.start_ring_enqueue_#in~r#1.base, reader_twoThread1of1ForFork0_#in~arg#1.offset] [2024-05-03 03:13:16,874 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 69752 states. [2024-05-03 03:13:16,874 INFO L212 cStratifiedReduction]: Copied states 2927 times. [2024-05-03 03:13:16,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-05-03 03:13:16,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 151 states. [2024-05-03 03:13:16,874 INFO L78 Accepts]: Start accepts. Automaton has currently 73356 states, but on-demand construction may add more states Word has length 169 [2024-05-03 03:13:16,875 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 03:13:16,893 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-05-03 03:13:17,082 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 [2024-05-03 03:13:17,082 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION === [reader_twoErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 03:13:17,083 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 03:13:17,083 INFO L85 PathProgramCache]: Analyzing trace with hash -871110425, now seen corresponding path program 1 times [2024-05-03 03:13:17,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 03:13:17,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [116218232] [2024-05-03 03:13:17,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:13:17,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 03:13:17,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:13:20,113 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 43 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 03:13:20,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 03:13:20,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [116218232] [2024-05-03 03:13:20,114 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [116218232] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 03:13:20,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1015488324] [2024-05-03 03:13:20,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 03:13:20,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 03:13:20,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 03:13:20,115 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) [2024-05-03 03:13:20,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-05-03 03:13:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 03:13:20,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 115 conjunts are in the unsatisfiable core [2024-05-03 03:13:20,259 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 03:13:21,587 INFO L349 Elim1Store]: treesize reduction 42, result has 37.3 percent of original size [2024-05-03 03:13:21,587 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 [2024-05-03 03:13:22,448 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 [2024-05-03 03:13:22,478 INFO L349 Elim1Store]: treesize reduction 61, result has 26.5 percent of original size [2024-05-03 03:13:22,480 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 [2024-05-03 03:13:23,045 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 [2024-05-03 03:13:25,446 INFO L349 Elim1Store]: treesize reduction 32, result has 31.9 percent of original size [2024-05-03 03:13:25,446 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 [2024-05-03 03:13:25,640 INFO L349 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2024-05-03 03:13:25,640 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 [2024-05-03 03:13:25,826 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 3 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-03 03:13:25,826 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 03:13:39,315 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-05-03 03:13:39,318 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 [2024-05-03 03:13:59,748 WARN L293 SmtUtils]: Spent 20.41s 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) [2024-05-03 03:19:22,107 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") [2024-05-03 03:19:22,108 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 [2024-05-03 03:19:22,109 WARN L320 FreeRefinementEngine]: Global settings require throwing the following exception [2024-05-03 03:19:22,116 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-05-03 03:19:22,310 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 [2024-05-03 03:19:22,311 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:133) 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 [2024-05-03 03:19:22,314 INFO L158 Benchmark]: Toolchain (without parser) took 536352.02ms. Allocated memory was 157.3MB in the beginning and 3.6GB in the end (delta: 3.5GB). Free memory was 86.0MB in the beginning and 2.2GB in the end (delta: -2.1GB). Peak memory consumption was 3.2GB. Max. memory is 8.0GB. [2024-05-03 03:19:22,314 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 157.3MB. Free memory is still 87.7MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-03 03:19:22,314 INFO L158 Benchmark]: CACSL2BoogieTranslator took 643.27ms. Allocated memory was 157.3MB in the beginning and 259.0MB in the end (delta: 101.7MB). Free memory was 85.7MB in the beginning and 206.1MB in the end (delta: -120.4MB). Peak memory consumption was 17.1MB. Max. memory is 8.0GB. [2024-05-03 03:19:22,315 INFO L158 Benchmark]: Boogie Procedure Inliner took 69.11ms. Allocated memory is still 259.0MB. Free memory was 206.1MB in the beginning and 203.0MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2024-05-03 03:19:22,315 INFO L158 Benchmark]: Boogie Preprocessor took 34.82ms. Allocated memory is still 259.0MB. Free memory was 203.0MB in the beginning and 200.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-03 03:19:22,315 INFO L158 Benchmark]: RCFGBuilder took 615.71ms. Allocated memory is still 259.0MB. Free memory was 200.9MB in the beginning and 176.2MB in the end (delta: 24.6MB). Peak memory consumption was 25.2MB. Max. memory is 8.0GB. [2024-05-03 03:19:22,315 INFO L158 Benchmark]: TraceAbstraction took 534974.05ms. Allocated memory was 259.0MB in the beginning and 3.6GB in the end (delta: 3.4GB). Free memory was 175.2MB in the beginning and 2.2GB in the end (delta: -2.0GB). Peak memory consumption was 3.2GB. Max. memory is 8.0GB. [2024-05-03 03:19:22,316 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 157.3MB. Free memory is still 87.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 643.27ms. Allocated memory was 157.3MB in the beginning and 259.0MB in the end (delta: 101.7MB). Free memory was 85.7MB in the beginning and 206.1MB in the end (delta: -120.4MB). Peak memory consumption was 17.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 69.11ms. Allocated memory is still 259.0MB. Free memory was 206.1MB in the beginning and 203.0MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 34.82ms. Allocated memory is still 259.0MB. Free memory was 203.0MB in the beginning and 200.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 615.71ms. Allocated memory is still 259.0MB. Free memory was 200.9MB in the beginning and 176.2MB in the end (delta: 24.6MB). Peak memory consumption was 25.2MB. Max. memory is 8.0GB. * TraceAbstraction took 534974.05ms. Allocated memory was 259.0MB in the beginning and 3.6GB in the end (delta: 3.4GB). Free memory was 175.2MB in the beginning and 2.2GB in the end (delta: -2.0GB). Peak memory consumption was 3.2GB. 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: 14211367.6s - 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: 14211367.7s - 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: Visitor Statistics States: 0, Transitions: 0, Traversal time: 14211367.7s - 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: Visitor Statistics States: 0, Transitions: 0, Traversal time: 14211367.7s - 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 15.3ms 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: 457, independent: 407, independent conditional: 407, independent unconditional: 0, dependent: 50, dependent conditional: 50, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 415, independent: 407, independent conditional: 407, 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: 415, independent: 407, independent conditional: 407, 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: 415, independent: 407, independent conditional: 0, independent unconditional: 407, 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: 415, independent: 407, independent conditional: 0, independent unconditional: 407, 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: 415, independent: 407, independent conditional: 0, independent unconditional: 407, 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: 415, independent: 407, independent conditional: 0, independent unconditional: 407, 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: 415, independent: 407, independent conditional: 0, independent unconditional: 407, 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: 31, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 31, dependent conditional: 0, dependent unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 415, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 415, unknown conditional: 0, unknown unconditional: 415] , Statistics on independence cache: Total cache size (in pairs): 415, Positive cache size: 407, Positive conditional cache size: 0, Positive unconditional cache size: 407, 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: 42 - StatisticsResult: Reduction benchmarks 19.1ms Time before loop, 632.9ms Time in loop, 0.7s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 18, Reduction States: 539, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 540, Transitions: 601, Traversal time: 0.7s - 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. [2024-05-03 03:19:22,340 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 [2024-05-03 03:19:22,541 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 [2024-05-03 03:19:22,738 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 [2024-05-03 03:19:22,938 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Forceful destruction successful, exit code 0 [2024-05-03 03:19:23,139 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 [2024-05-03 03:19:23,339 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 [2024-05-03 03:19:23,540 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 Received shutdown request...